package com.sky.controller.admin;


import com.sky.config.RedisConfiguration;
import com.sky.dto.DishDTO;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Category;
import com.sky.entity.Dish;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.DishService;
import com.sky.vo.DishVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.web.bind.annotation.*;

import java.util.List;
import java.util.Set;

@Slf4j
@RestController
@RequestMapping("/admin/dish")
public class DishController {

    @Autowired
    private DishService dishService;
    @Autowired
    private RedisTemplate redisTemplate;


    /**
     * 新增菜品
     */
    @PostMapping
    @ApiOperation("新增菜品")
    public Result addDish(@RequestBody DishDTO dishDTO)
    {
        log.info("新增菜品：{}",dishDTO);
        dishService.addDish(dishDTO);
        redisTemplate.delete("dish" + dishDTO.getCategoryId());
        return Result.success();
    }

    @GetMapping("/page")
    @ApiOperation("分页查询菜品")
    public Result page(DishPageQueryDTO dishPageQueryDTO)
    {
        log.info("分页查询菜品：{}",dishPageQueryDTO);
        PageResult pageResult = dishService.page(dishPageQueryDTO);
        return Result.success(pageResult);
    }

    @DeleteMapping
    @ApiOperation("批量删除菜品")
    public Result delete(@RequestParam List<Long> ids)
    {
        log.info("批量删除菜品：{}",ids);
        dishService.delete(ids);
        Set keys = redisTemplate.keys("dish_*");
        redisTemplate.delete(keys);
        return Result.success();
    }

    @GetMapping("/{id}")
    @ApiOperation("根据id查询菜品")
    public Result<DishVO> getById(@PathVariable Long id)
    {
        log.info("根据id查询菜品：{}",id);
        DishVO dishVO =dishService.selectById(id);
        return Result.success(dishVO);
    }


    @PutMapping
    @ApiOperation("修改菜品")
    public Result updateDish(@RequestBody DishDTO dishDTO)
    {
        log.info("修改菜品:{}",dishDTO);
        dishService.updateDish(dishDTO);
        Set keys = redisTemplate.keys("dish*");
        redisTemplate.delete(keys);
        return Result.success();
    }

    @PostMapping("/status/{status}")
    @ApiOperation("起售、停售菜品")
    public Result startOrStop(@PathVariable Integer status,Long id)
    {
        log.info("起售、停售菜品：{}",id);
        dishService.startOrStop(status,id);
        Set keys = redisTemplate.keys("dish*");
        redisTemplate.delete(keys);
        return Result.success();
    }

    @GetMapping("/list")
    @ApiOperation("根据分类ID查询菜品")
    public Result<List<Dish>> list(Long categoryId)
    {
        log.info("根据分类ID查询菜品：{}",categoryId);
        List<Dish> list = dishService.list(categoryId);
        return Result.success(list);
    }


}
